Fangrui Product Details Ultra-light Filter, Does Not Increase The Load On The Gimbal Excellent Lens Grinding Technology, Good Physical And Chemical Properties Make The Image Clearer And Make Your Work More Professional Multi-layer Coating, High Transparency And Brightness, Restore , And Make Photos More Exciting Waterproof, Oil-proof And Scratch-, Effectively Protect The Lens Nd Filter, The Larger The Nd Value, The More Obvious The Light Reduction Effect Applicable Models: For Avata 2 Material: Pc+optical Glass Colour:as Shown Note: Please Do Not Use Ordinary Paper Towels To Wipe, Static Electricity Cause More Paper Fibers To Remain On The Lens Package Contents: 1x Nd8 Filter 1x Nd16 Filter 1x Nd32 Filter 1x Nd64 Filter 1x Nd128 Filter Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.